2-DIMENSIONAL AND FULL POLARIMETRIC IMAGING BY A SYNTHETIC-APERTURE FM-CW RADAR

被引：14

作者：

YAMAGUCHI, Y ^{[1
]}

NISHIKAWA, T ^{[1
]}

SENGOKU, M ^{[1
]}

BOERNER, WM ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT ELECT ENGN & COMP SCI,CHICAGO,IL 60607

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1995年 / 33卷 / 02期

关键词：

D O I：

10.1109/36.377942

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

This paper applies the principle of radar polarimetry to a synthetic aperture frequency-modulated continuous wave (FM-CW) radar and presents results based on two-dimensional (2-D) full polarimetric imaging. It is shown that the polarimetric target reflection coefficients obtained by the synthetic aperture PM-CW radar are elements of a Sinclair scattering matrix, although the coefficients are derived from a wide band signal. Using the scattering matrix optimization procedure, a 2-D polarimetric imaging experiment (including Co-Pol maximum, minimum, span, and phase imaging) of an orthogonally placed linear target set was successfully carried out in the laboratory. This result demonstrates the validity of X-band (8.2-9.2 GHz) FM-CW radar polarimetry, and it presents a demonstration of a full polarimetric 2-D PM-CW imaging radar system.

引用

页码：421 / 427

页数：7

共 14 条

[1] ON THE BASIC PRINCIPLES OF RADAR POLARIMETRY - THE TARGET CHARACTERISTIC POLARIZATION STATE THEORY OF KENNAUGH, HUYNENS POLARIZATION FORK CONCEPT, AND ITS EXTENSION TO THE PARTIALLY POLARIZED CASE [J].

BOERNER, WM ;

YAN, WL ;

XI, AQ ;

YAMAGUCHI, Y .

PROCEEDINGS OF THE IEEE, 1991, 79 (10) :1538-1550

[2] INTERPRETATION OF THE POLARIMETRIC CO-POLARIZATION PHASE TERM IN RADAR IMAGES OBTAINED WITH THE JPL AIRBORNE L-BAND SAR SYSTEM [J].

BOERNER, WM ;

FOO, BY ;

EOM, HJ .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1987, 25 (01) :77-82

[3]

BOERNER WM, 1993, J ADV REMOTE SENSING, V2, P219

[4]

BOERNER WM, 1992, NATO ASI SERIES C, V350

[5]

DUBOIS P, 1992, SPIE RADAR POLARIMET, V1748, P309

[6] POLARIZATION CORRECTION AND EXTENSION OF THE KENNAUGH-COSGRIFF TARGET-RAMP RESPONSE EQUATION TO THE BISTATIC CASE AND APPLICATIONS TO ELECTROMAGNETIC INVERSE SCATTERING [J].

FOO, BY ;

CHAUDHURI, SK ;

BOERNER, WM .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1990, 38 (07) :964-972

[7]

KONG JA, 1990, PIER3 PROGR ELECTROM

[8]

Mensa D., 1991, HIGH RESOLUTION RADA

[9]

Mott H, 1992, ANTENNAS RADAR COMMU

[10]

WEHNER DR, 1987, HIGH RESOLUTION RADA

← 1 2 →